java.lang.NullPointerException

GitHub | metasim | 5 months ago
  1. 0

    NPE opening file

    GitHub | 5 months ago | metasim
    java.lang.NullPointerException
  2. 0

    null

    GitHub | 6 months ago | johnlindquist
    java.lang.NullPointerException
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  4. 0

    Android: Saving Map State in Google map

    Stack Overflow | 11 months ago | Junie Negentien
    java.lang.RuntimeException: Unable to resume activity {com.ourThesis.junieNegentien2015/com.ourThesis.junieNegentien2015.MainActivity}: java.lang.NullPointerException

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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at com.vladsch.idea.multimarkdown.psi.impl.PsiImplUtil.lastNonWhiteSpaceChild()
    2. com.vladsch.idea
      ListToggleStateSelectionAction.isSelected
      1. com.vladsch.idea.multimarkdown.psi.impl.PsiImplUtil.lastNonWhiteSpaceChild(PsiImplUtil.java:243)
      2. com.vladsch.idea.multimarkdown.psi.impl.PsiImplUtil.followingBlankLine(PsiImplUtil.java:296)
      3. com.vladsch.idea.multimarkdown.psi.impl.PsiImplUtil.followingBlankLine(PsiImplUtil.java:298)
      4. com.vladsch.idea.multimarkdown.psi.impl.PsiImplUtil.followingBlankLine(PsiImplUtil.java:298)
      5. com.vladsch.idea.multimarkdown.editor.actions.handlers.ListItemContext$Companion.tightenListDeleteLines(ListItemContext.kt:667)
      6. com.vladsch.idea.multimarkdown.editor.actions.handlers.ListItemContext$Companion.canTightenList(ListItemContext.kt:584)
      7. com.vladsch.idea.multimarkdown.editor.actions.styling.ListTightAction.isSelected(ListTightAction.kt:29)
      8. com.vladsch.idea.multimarkdown.editor.actions.styling.ListToggleStateSelectionAction.isSelected(ListToggleStateSelectionAction.kt:66)
      8 frames
    3. IDEA
      ToggleAction.update
      1. com.intellij.openapi.actionSystem.ToggleAction.update(ToggleAction.java:64)
      1 frame
    4. com.vladsch.idea
      ListToggleStateSelectionAction.update
      1. com.vladsch.idea.multimarkdown.editor.actions.styling.ListToggleStateSelectionAction.update(ListToggleStateSelectionAction.kt:80)
      1 frame
    5. IDEA
      ActionButton.addNotify
      1. com.intellij.openapi.actionSystem.ex.ActionUtil.performDumbAwareUpdate(ActionUtil.java:120)
      2. com.intellij.openapi.actionSystem.impl.ActionButton.addNotify(ActionButton.java:181)
      2 frames
    6. Java RT
      Container.add
      1. java.awt.Container.addImpl(Container.java:1121)
      2. java.awt.Container.add(Container.java:417)
      2 frames
    7. IDEA
      ActionManagerImpl$MyTimer.actionPerformed
      1. com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.fillToolBar(ActionToolbarImpl.java:308)
      2. com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.updateActionsImpl(ActionToolbarImpl.java:948)
      3. com.intellij.openapi.actionSystem.impl.ActionToolbarImpl.access$000(ActionToolbarImpl.java:64)
      4. com.intellij.openapi.actionSystem.impl.ActionToolbarImpl$1.updateActionsImpl(ActionToolbarImpl.java:173)
      5. com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyUpdateRunnable.run(ToolbarUpdater.java:191)
      6. com.intellij.openapi.wm.impl.FocusManagerImpl.flushRequest(FocusManagerImpl.java:675)
      7. com.intellij.openapi.wm.impl.FocusManagerImpl.flushNow(FocusManagerImpl.java:656)
      8. com.intellij.openapi.wm.impl.FocusManagerImpl.flushIdleRequests(FocusManagerImpl.java:626)
      9. com.intellij.openapi.wm.impl.FocusManagerImpl.access$200(FocusManagerImpl.java:60)
      10. com.intellij.openapi.wm.impl.FocusManagerImpl$11.run(FocusManagerImpl.java:522)
      11. com.intellij.util.ui.UIUtil.invokeLaterIfNeeded(UIUtil.java:2405)
      12. com.intellij.openapi.wm.impl.FocusManagerImpl.doWhenFocusSettlesDown(FocusManagerImpl.java:500)
      13. com.intellij.openapi.actionSystem.impl.ToolbarUpdater.updateActions(ToolbarUpdater.java:108)
      14. com.intellij.openapi.actionSystem.impl.ToolbarUpdater.access$400(ToolbarUpdater.java:40)
      15. com.intellij.openapi.actionSystem.impl.ToolbarUpdater$MyTimerListener.run(ToolbarUpdater.java:163)
      16. com.intellij.openapi.actionSystem.impl.WeakTimerListener.run(WeakTimerListener.java:54)
      17. com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.runListenerAction(ActionManagerImpl.java:1431)
      18. com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.notifyListeners(ActionManagerImpl.java:1421)
      19. com.intellij.openapi.actionSystem.impl.ActionManagerImpl$MyTimer.actionPerformed(ActionManagerImpl.java:1405)
      19 frames
    8. Java RT
      EventQueue.dispatchEvent
      1. javax.swing.Timer.fireActionPerformed(Timer.java:313)
      2. javax.swing.Timer$DoPostEvent.run(Timer.java:245)
      3. java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:311)
      4. java.awt.EventQueue.dispatchEventImpl(EventQueue.java:756)
      5. java.awt.EventQueue.access$500(EventQueue.java:97)
      6. java.awt.EventQueue$3.run(EventQueue.java:709)
      7. java.awt.EventQueue$3.run(EventQueue.java:703)
      8. java.security.AccessController.doPrivileged(Native Method)
      9. java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(ProtectionDomain.java:76)
      10. java.awt.EventQueue.dispatchEvent(EventQueue.java:726)
      10 frames
    9. IDEA
      IdeEventQueue.dispatchEvent
      1. com.intellij.ide.IdeEventQueue.defaultDispatchEvent(IdeEventQueue.java:857)
      2. com.intellij.ide.IdeEventQueue._dispatchEvent(IdeEventQueue.java:658)
      3. com.intellij.ide.IdeEventQueue.dispatchEvent(IdeEventQueue.java:386)
      3 frames
    10. Java RT
      EventDispatchThread.run
      1. java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:201)
      2. java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:116)
      3. java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:105)
      4. java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:101)
      5. java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:93)
      6. java.awt.EventDispatchThread.run(EventDispatchThread.java:82)
      6 frames